Convert 1 Binance (BNB) to Old Mauritanian Ouguiya (MRO)

Convert Binance to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to BNB

The Old Mauritanian Ouguiya is no longer in use

Old Mauritanian Ouguiya (MRO) was replaced by the Mauritanian Ouguiya (MRU) in 2018. For today’s money, convert BNB to MRU.

Amount

From

1 Binance =

282,113.77 MRO +0.30% today

1 BNB = 282,113.77 MRO · 1 MRO = 0.00000354 BNB

Mid-market rate, updated 09:02 UTC. Paid plans update as often as every 60 seconds. Get BNB→MRO rates via API

BNB to MRO over the last year

52-week high: 470,674.53
52-week low: 195,966.66
52-week average: 265,448.23
Change over the year: −31.19%

Conversion tables

BNB to MRO
BNB	MRO
1 BNB	282,113.77 MRO
10 BNB	2,821,137.66 MRO
100 BNB	28,211,376.60 MRO
1,000 BNB	282,113,765.96 MRO
10,000 BNB	2,821,137,659.58 MRO
50,000 BNB	14,105,688,297.88 MRO
100,000 BNB	28,211,376,595.77 MRO

MRO to BNB
MRO	BNB
1 MRO	0.00000354 BNB
10 MRO	0.00003545 BNB
100 MRO	0.0003545 BNB
1,000 MRO	0.003545 BNB
10,000 MRO	0.03545 BNB
50,000 MRO	0.1772 BNB
100,000 MRO	0.3545 BNB

Get BNB→MRO rates via API

The live rate, the rate on any past day or a whole range, for MRO and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=BNB -d currencies=MRO \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=BNB -d currencies=MRO \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about BNB to MRO

How much is 1 BNB in MRO?

1 Binance is 282,113.77 old Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 09:02 UTC, when 1 BNB = 282,113.77 MRO.

What was the BNB to MRO rate over the last year?

Over the last 52 weeks 1 BNB ranged from 195,966.66 to 470,674.53 MRO, 265,448.23 MRO on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for BNB/MRO, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.